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Commit Graph

1064 Commits

Author SHA1 Message Date
Chris Lattner
6b2ebc1531 don't let Reid build void*'s :)
llvm-svn: 21571
2005-04-26 20:03:33 +00:00
Chris Lattner
3aff97254e Make dominates(A,B) work with post dominators. Patch contributed by
Naveen Neelakantam, thanks!

llvm-svn: 21543
2005-04-25 20:50:33 +00:00
Reid Spencer
27134f31f2 Older compilers won't like the inline virtual destructor in the header file
so we put the destructor in Pass.cpp and make it non-inline.

llvm-svn: 21520
2005-04-25 01:01:35 +00:00
Reid Spencer
c206223e65 Shut GCC 4.0 up about classes with virtual functions but no virtual
destructor.

llvm-svn: 21510
2005-04-24 22:27:20 +00:00
Chris Lattner
a9f3e89328 Allow these methods to take a generic Value* to simplify clients. Use
const_cast instead of c casts.

llvm-svn: 21493
2005-04-24 07:28:37 +00:00
Chris Lattner
dfae677997 Fix a bug in my previous checkin
llvm-svn: 21485
2005-04-23 22:01:39 +00:00
Chris Lattner
d10f1f55f9 Add a method, remove last use of Type.def
llvm-svn: 21483
2005-04-23 22:00:09 +00:00
Jeff Cohen
6c42217055 Eliminate tabs and trailing spaces
llvm-svn: 21480
2005-04-23 21:38:35 +00:00
Misha Brukman
53e199440e Remove trailing whitespace
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
Chris Lattner
2f96b346b4 Improve doxygen, from part of Evan's patch that didn't apply.
llvm-svn: 21394
2005-04-21 16:06:03 +00:00
Chris Lattner
472c891d23 Improve doxygen documentation, patch contributed by Evan Jones!
llvm-svn: 21393
2005-04-21 16:04:49 +00:00
Chris Lattner
7c88662870 add an argument to allow avoiding deleting phi nodes.
llvm-svn: 21255
2005-04-12 18:52:14 +00:00
Andrew Lenharth
c287cd1e4e First step in adding pcmarker intrinsic. Second step (soon) is adding backend support.
llvm-svn: 20900
2005-03-28 20:05:49 +00:00
Alkis Evlogimenos
19bea8930f Add new function getPtrPtrFromArrayPtr().
llvm-svn: 20684
2005-03-19 11:40:31 +00:00
Misha Brukman
674bbc7112 Convert tabs to spaces
llvm-svn: 20638
2005-03-16 05:42:00 +00:00
Chris Lattner
7a9186cb47 stop using arg_front
llvm-svn: 20599
2005-03-15 05:03:36 +00:00
Chris Lattner
4b688a1c70 This mega patch converts us from using Function::a{iterator|begin|end} to
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
2005-03-15 04:54:21 +00:00
Chris Lattner
3cf502890c correct the computation of the isAbstract bit for types.
llvm-svn: 20533
2005-03-09 17:34:27 +00:00
Reid Spencer
220e2f8519 Fix a typo in an assertion comment.
Patch contributed by Vladimir Merzliakov.

llvm-svn: 20529
2005-03-09 15:19:41 +00:00
Chris Lattner
46653269f4 rename insertEntry to insert
llvm-svn: 20484
2005-03-06 05:55:40 +00:00
Chris Lattner
b1ac7bc7f3 Merge SymbolTable::removeEntry into SymbolTable::remove, its only caller
llvm-svn: 20483
2005-03-06 05:51:09 +00:00
Chris Lattner
57a7a2d1cf Delete the really inefficient method: void remove(const Type* Typ);
Speed up the symbol stripping code by avoiding a linear search of the
type table.

Get rid of removeEntry(type_iterator), since 'remove' is exactly the same
operation.

llvm-svn: 20481
2005-03-06 05:46:41 +00:00
Chris Lattner
f1d5e180ce Remove some really gross and hard to understand code now that
InternallyInconsistent is always false.

llvm-svn: 20477
2005-03-06 05:21:40 +00:00
Chris Lattner
4af779dcba Simplify some code.
llvm-svn: 20476
2005-03-06 05:13:42 +00:00
Chris Lattner
eb5987ee06 remove these methods.
llvm-svn: 20474
2005-03-06 02:37:47 +00:00
Chris Lattner
ffa96dc848 This fixes PR531, a crash when running the CBE on a bytecode file.
The problem is that Function::renameLocalSymbols is iterating through
the symbol table planes, occasionally calling setName to rename a value
(which used to do a symbol table remove/insert pair).

The problem is that if there is only a single value in a particular type
plane that the remove will nuke the symbol table plane, and the insert
will create and insert a new one.  This hoses Function::renameLocalSymbols
because it has an iterator to the old plane, under the (very reasonable)
assumption that simply renaming a value won't cause the type plane to
disappear.

This patch fixes the bug by making the rename operation a single atomic
operation, which has a side effect of making the whole thing faster too. :)

llvm-svn: 20469
2005-03-06 02:14:28 +00:00
Chris Lattner
b177010d51 remove all of the various setName implementations, consolidating them into
Value::setName, which is no longer virtual.

llvm-svn: 20464
2005-03-05 19:51:50 +00:00
Chris Lattner
80ba99a8f6 2nd arg to setName goes away.
llvm-svn: 20460
2005-03-05 19:02:15 +00:00
Chris Lattner
2bd3d67a8d Constants never get names.
llvm-svn: 20459
2005-03-05 19:01:59 +00:00
Chris Lattner
005a4a476a Remove the 2nd argument to Value::setName
llvm-svn: 20458
2005-03-05 19:01:49 +00:00
Misha Brukman
5b587350ee Fix the spelling of the word `the'
llvm-svn: 20412
2005-03-02 23:17:31 +00:00
Chris Lattner
f9597dc689 Print the module ID as a comment.
llvm-svn: 20411
2005-03-02 23:12:40 +00:00
Chris Lattner
0bb2828efb Fix a nasty order of evaluation bug that Gabor Greif ran into. Here's an
explanation from IRC:

	|sabre|	I think it's an order of evaluation thing
	|sabre|	for me, the RHS of the assignment is evaluated first
	|sabre|	getTypeDescription checks to see if ConcreteTypeDescription[Ty] contains anything
	|sabre|	since it doesn't, it computes and returns the value
	|sabre|	this gets put into the map.
	|sabre|	For you, the LHS is evaluated first.
	|sabre|	Map[Ty] (aka ConcreteTypeDescriptions[Ty]) inserts an empty string into the map, returning a reference
	|sabre|	getTypeDesc then sees the empty string in the map
	|sabre|	and returns it
	|sabre|	bork :)

llvm-svn: 20394
2005-03-02 03:54:43 +00:00
Chris Lattner
82480f68d7 recognize llvm.prefetch. Patch contributed by Justin Wick!
llvm-svn: 20377
2005-02-28 19:28:00 +00:00
Chris Lattner
c4205a6b93 Verify llvm.prefetch.
llvm-svn: 20376
2005-02-28 19:27:42 +00:00
Chris Lattner
af54bd6050 Fix some problems where the verifier would crash on invalid input instead of
reporting the problem and exiting.

llvm-svn: 20302
2005-02-24 16:58:29 +00:00
Chris Lattner
902d9dc660 switch instructions only allow constantints for their values, be more specific.
llvm-svn: 20298
2005-02-24 05:32:09 +00:00
Chris Lattner
8044aa8d33 add a new method.
llvm-svn: 20293
2005-02-24 02:37:26 +00:00
Chris Lattner
bfb6a94126 make this more efficient. Scan up to 16 nodes, not the whole list.
llvm-svn: 20289
2005-02-23 16:53:04 +00:00
Chris Lattner
a91c25c69b new method
llvm-svn: 20288
2005-02-23 16:51:11 +00:00
Chris Lattner
0ce5361846 Reduce the amount of searching this assertion does. On a testcase of mine,
this reduces the time for -simplifycfg in a debug build from 106s to 14.82s

llvm-svn: 20286
2005-02-23 07:09:08 +00:00
Chris Lattner
0ac02cee3c Nuke blank line.
llvm-svn: 20154
2005-02-13 17:54:21 +00:00
Chris Lattner
343a831bab Fix test/Regression/Assembler/2005-02-09-AsmWriterStoreBug.ll
llvm-svn: 20089
2005-02-09 17:45:03 +00:00
Chris Lattner
ec9411df83 Instead of initializing the volatile field, use accessors to set it.
llvm-svn: 20045
2005-02-05 01:38:38 +00:00
Chris Lattner
d73939a8ed Initialize new field.
llvm-svn: 20044
2005-02-05 01:37:58 +00:00
Chris Lattner
839b0ef616 Updates for new use list changes.
llvm-svn: 19961
2005-02-01 01:24:21 +00:00
Chris Lattner
1cbca58b87 Update for API change.
llvm-svn: 19960
2005-02-01 01:24:01 +00:00
Chris Lattner
382abe80a0 Improve conformance with the Misha spelling benchmark suite
llvm-svn: 19930
2005-01-30 00:09:23 +00:00
Chris Lattner
aa4ae8f5b3 Adjust to ilist changes.
llvm-svn: 19923
2005-01-29 18:41:12 +00:00
Chris Lattner
35281b677a Make sure that we always grow a multiple of 2 operands.
llvm-svn: 19902
2005-01-29 01:05:12 +00:00